Patent attributes
The disclosure provides a fixing assembly for a bicycle rear derailleur including a mount seat, a fastener, a resistance applying component and a resistance controlling component. The mount seat has a through hole and an annular inner surface forming the through hole. The fastener is disposed through the through hole. The fastener has a threaded portion and a recess. The threaded portion is configured to be screwed into a bicycle frame to fix the mount seat. The resistance applying component is disposed on the fastener and located between the annular inner surface and the recess. The resistance controlling component is disposed on the recess of the fastener, and the resistance controlling component is movable towards the threaded portion along an axial direction of the fastener so as to force the resistance applying component to radially move outwards to press against the annular inner surface of the mount seat.